Pandas Profiling Report

Dataset statistics

Number of variables	16
Number of observations	358
Missing cells	1161
Missing cells (%)	20.3%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	44.9 KiB
Average record size in memory	128.4 B

Variable types

Numeric	8
Categorical	8

Warnings

`URL` has a high cardinality: 352 distinct values	High cardinality
`Product Name` has a high cardinality: 352 distinct values	High cardinality
`Provider/Company Name` has a high cardinality: 284 distinct values	High cardinality
`state` is highly correlated with `Country1` and 1 other fields	High correlation
`pct_black` is highly correlated with `hispanic` and 1 other fields	High correlation
`hispanic` is highly correlated with `pct_black` and 1 other fields	High correlation
`pct_free` is highly correlated with `pct_black` and 2 other fields	High correlation
`reduced` is highly correlated with `pct_free`	High correlation
`Country1` is highly correlated with `state` and 1 other fields	High correlation
`Country2` is highly correlated with `state` and 1 other fields	High correlation
`local_exp` is highly correlated with `federal_exp`	High correlation
`federal_exp` is highly correlated with `local_exp`	High correlation
`state` is highly correlated with `Country1` and 1 other fields	High correlation
`pct_black` is highly correlated with `hispanic` and 1 other fields	High correlation
`hispanic` is highly correlated with `pct_black` and 1 other fields	High correlation
`pct_free` is highly correlated with `pct_black` and 2 other fields	High correlation
`reduced` is highly correlated with `pct_free`	High correlation
`Country1` is highly correlated with `state` and 1 other fields	High correlation
`Country2` is highly correlated with `state` and 1 other fields	High correlation
`local_exp` is highly correlated with `federal_exp`	High correlation
`federal_exp` is highly correlated with `local_exp`	High correlation
`state` is highly correlated with `Country1` and 1 other fields	High correlation
`pct_black` is highly correlated with `hispanic`	High correlation
`hispanic` is highly correlated with `pct_black`	High correlation
`pct_free` is highly correlated with `reduced`	High correlation
`reduced` is highly correlated with `pct_free`	High correlation
`Country1` is highly correlated with `state` and 1 other fields	High correlation
`Country2` is highly correlated with `state` and 1 other fields	High correlation
`local_exp` is highly correlated with `federal_exp`	High correlation
`federal_exp` is highly correlated with `local_exp`	High correlation
`reduced` is highly correlated with `pct_free` and 3 other fields	High correlation
`pct_free` is highly correlated with `reduced` and 5 other fields	High correlation
`local_exp` is highly correlated with `pct_free` and 2 other fields	High correlation
`hispanic` is highly correlated with `reduced` and 5 other fields	High correlation
`Country1` is highly correlated with `hispanic` and 3 other fields	High correlation
`federal_exp` is highly correlated with `pct_free` and 2 other fields	High correlation
`state` is highly correlated with `reduced` and 7 other fields	High correlation
`Primary Essential Function` is highly correlated with `Sector(s)`	High correlation
`Country2` is highly correlated with `hispanic` and 3 other fields	High correlation
`pct_black` is highly correlated with `reduced` and 5 other fields	High correlation
`Sector(s)` is highly correlated with `Primary Essential Function`	High correlation
`Country2` is highly correlated with `Country1`	High correlation
`Country1` is highly correlated with `Country2`	High correlation
`state` has 125 (34.9%) missing values	Missing
`pct_black` has 125 (34.9%) missing values	Missing
`hispanic` has 125 (34.9%) missing values	Missing
`pct_free` has 125 (34.9%) missing values	Missing
`reduced` has 125 (34.9%) missing values	Missing
`Country1` has 125 (34.9%) missing values	Missing
`Country2` has 125 (34.9%) missing values	Missing
`local_exp` has 125 (34.9%) missing values	Missing
`federal_exp` has 125 (34.9%) missing values	Missing
`LP ID` has 6 (1.7%) missing values	Missing
`URL` has 6 (1.7%) missing values	Missing
`Product Name` has 6 (1.7%) missing values	Missing
`Provider/Company Name` has 6 (1.7%) missing values	Missing
`Sector(s)` has 6 (1.7%) missing values	Missing
`Primary Essential Function` has 6 (1.7%) missing values	Missing
`Unnamed: 0` is uniformly distributed	Uniform
`URL` is uniformly distributed	Uniform
`Product Name` is uniformly distributed	Uniform
`Unnamed: 0` has unique values	Unique
`pct_black` has 116 (32.4%) zeros	Zeros
`hispanic` has 8 (2.2%) zeros	Zeros
`pct_free` has 46 (12.8%) zeros	Zeros

Reproduction

Analysis started	2021-09-10 17:24:59.564061
Analysis finished	2021-09-10 17:26:20.865617
Duration	1 minute and 21.3 seconds
Software version	pandas-profiling v3.0.0
Download configuration	config.json

Unnamed: 0
Real number (ℝ_≥0)

UNIFORM
UNIQUE

Distinct	358
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	180.5502793

Minimum	0
Maximum	369
Zeros	1
Zeros (%)	0.3%
Negative	0
Negative (%)	0.0%
Memory size	2.9 KiB

Quantile statistics

Minimum	0
5-th percentile	17.85
Q1	89.25
median	178.5
Q3	271.75
95-th percentile	348.15
Maximum	369
Range	369
Interquartile range (IQR)	182.5

Descriptive statistics

Standard deviation	106.2403938
Coefficient of variation (CV)	0.58842553
Kurtosis	-1.17594003
Mean	180.5502793
Median Absolute Deviation (MAD)	91.5
Skewness	0.05026851676
Sum	64637
Variance	11287.02127
Monotonicity	Strictly increasing

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1	0.3%
224	1	0.3%
245	1	0.3%
244	1	0.3%
243	1	0.3%
242	1	0.3%
241	1	0.3%
240	1	0.3%
239	1	0.3%
238	1	0.3%
Other values (348)	348	97.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	0.3%
1	1	0.3%
2	1	0.3%
3	1	0.3%
4	1	0.3%
5	1	0.3%
6	1	0.3%
7	1	0.3%
8	1	0.3%
9	1	0.3%

Value	Count	Frequency (%)
369	1	0.3%
368	1	0.3%
367	1	0.3%
366	1	0.3%
365	1	0.3%
364	1	0.3%
363	1	0.3%
362	1	0.3%
361	1	0.3%
360	1	0.3%

state
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
MISSING

Distinct	24
Distinct (%)	10.3%
Missing	125
Missing (%)	34.9%
Infinite	0
Infinite (%)	0.0%
Mean	13.09012876

Minimum	0
Maximum	23
Zeros	1
Zeros (%)	0.3%
Negative	0
Negative (%)	0.0%
Memory size	2.9 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	5
median	14
Q3	22
95-th percentile	23
Maximum	23
Range	23
Interquartile range (IQR)	17

Descriptive statistics

Standard deviation	8.315727542
Coefficient of variation (CV)	0.6352670548
Kurtosis	-1.61243877
Mean	13.09012876
Median Absolute Deviation (MAD)	9
Skewness	-0.1284921321
Sum	3050
Variance	69.15132455
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=24)

Value	Count	Frequency (%)
23	57	15.9%
2	30	8.4%
19	29	8.1%
7	21	5.9%
5	18	5.0%
1	12	3.4%
16	11	3.1%
13	8	2.2%
6	7	2.0%
21	6	1.7%
Other values (14)	34	9.5%
(Missing)	125	34.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	0.3%
1	12	3.4%
2	30	8.4%
3	3	0.8%
4	1	0.3%
5	18	5.0%
6	7	2.0%
7	21	5.9%
8	2	0.6%
9	1	0.3%

Value	Count	Frequency (%)
23	57	15.9%
22	3	0.8%
21	6	1.7%
20	4	1.1%
19	29	8.1%
18	2	0.6%
17	2	0.6%
16	11	3.1%
15	1	0.3%
14	4	1.1%

pct_black
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
MISSING
ZEROS

Distinct	6
Distinct (%)	2.6%
Missing	125
Missing (%)	34.9%
Infinite	0
Infinite (%)	0.0%
Mean	0.2509484123

Minimum	0
Maximum	0.894427191
Zeros	116
Zeros (%)	32.4%
Negative	0
Negative (%)	0.0%
Memory size	2.9 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0.3738619094
Q3	0.4472135955
95-th percentile	0.7745966692
Maximum	0.894427191
Range	0.894427191
Interquartile range (IQR)	0.4472135955

Descriptive statistics

Standard deviation	0.2777204456
Coefficient of variation (CV)	1.106683414
Kurtosis	-0.7583520458
Mean	0.2509484123
Median Absolute Deviation (MAD)	0.3738619094
Skewness	0.6310460872
Sum	58.47098006
Variance	0.07712864588
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
0	116	32.4%
0.3738619094	57	15.9%
0.4472135955	24	6.7%
0.632455532	17	4.7%
0.7745966692	11	3.1%
0.894427191	8	2.2%
(Missing)	125	34.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	116	32.4%
0.3738619094	57	15.9%
0.4472135955	24	6.7%
0.632455532	17	4.7%
0.7745966692	11	3.1%
0.894427191	8	2.2%

Value	Count	Frequency (%)
0.894427191	8	2.2%
0.7745966692	11	3.1%
0.632455532	17	4.7%
0.4472135955	24	6.7%
0.3738619094	57	15.9%
0	116	32.4%

hispanic
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
MISSING
ZEROS

Distinct	6
Distinct (%)	2.6%
Missing	125
Missing (%)	34.9%
Infinite	0
Infinite (%)	0.0%
Mean	-1.207530709

Minimum	-1.609437912
Maximum	0
Zeros	8
Zeros (%)	2.2%
Negative	225
Negative (%)	62.8%
Memory size	2.9 KiB

Quantile statistics

Minimum	-1.609437912
5-th percentile	-1.609437912
Q1	-1.609437912
median	-1.079478334
Q3	-0.9162907319
95-th percentile	-0.2231435513
Maximum	0
Range	1.609437912
Interquartile range (IQR)	0.6931471806

Descriptive statistics

Standard deviation	0.4747220963
Coefficient of variation (CV)	-0.3931345952
Kurtosis	-0.02939453162
Mean	-1.207530709
Median Absolute Deviation (MAD)	0.5299595784
Skewness	0.955394118
Sum	-281.3546551
Variance	0.2253610687
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
-1.609437912	116	32.4%
-1.079478334	57	15.9%
-0.9162907319	24	6.7%
-0.5108256238	17	4.7%
-0.2231435513	11	3.1%
0	8	2.2%
(Missing)	125	34.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-1.609437912	116	32.4%
-1.079478334	57	15.9%
-0.9162907319	24	6.7%
-0.5108256238	17	4.7%
-0.2231435513	11	3.1%
0	8	2.2%

Value	Count	Frequency (%)
0	8	2.2%
-0.2231435513	11	3.1%
-0.5108256238	17	4.7%
-0.9162907319	24	6.7%
-1.079478334	57	15.9%
-1.609437912	116	32.4%

pct_free
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
MISSING
ZEROS

Distinct	6
Distinct (%)	2.6%
Missing	125
Missing (%)	34.9%
Infinite	0
Infinite (%)	0.0%
Mean	0.2391891892

Minimum	0
Maximum	0.8
Zeros	46
Zeros (%)	12.8%
Negative	0
Negative (%)	0.0%
Memory size	2.9 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0.2
median	0.2391891892
Q3	0.2391891892
95-th percentile	0.6
Maximum	0.8
Range	0.8
Interquartile range (IQR)	0.03918918919

Descriptive statistics

Standard deviation	0.1688284007
Coefficient of variation (CV)	0.7058362516
Kurtosis	1.269676999
Mean	0.2391891892
Median Absolute Deviation (MAD)	0.03918918919
Skewness	0.7568043179
Sum	55.73108108
Variance	0.02850302889
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
0.2391891892	85	23.7%
0.2	48	13.4%
0	46	12.8%
0.4	37	10.3%
0.6	13	3.6%
0.8	4	1.1%
(Missing)	125	34.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	46	12.8%
0.2	48	13.4%
0.2391891892	85	23.7%
0.4	37	10.3%
0.6	13	3.6%
0.8	4	1.1%

Value	Count	Frequency (%)
0.8	4	1.1%
0.6	13	3.6%
0.4	37	10.3%
0.2391891892	85	23.7%
0.2	48	13.4%
0	46	12.8%

reduced
Categorical

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
MISSING

Distinct	4
Distinct (%)	1.7%
Missing	125
Missing (%)	34.9%
Memory size	2.9 KiB

0.4391891891891895	85
0.4979729729729736	54
0.4	48
0.3412162162162158	46

Length

Max length	18
Median length	18
Mean length	14.90987124
Min length	3

Characters and Unicode

Total characters	3474
Distinct characters	11
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0.3412162162162158
2nd row	0.4391891891891895
3rd row	0.4
4th row	0.4391891891891895
5th row	0.4391891891891895

Common Values

Value	Count	Frequency (%)
0.4391891891891895	85	23.7%
0.4979729729729736	54	15.1%
0.4	48	13.4%
0.3412162162162158	46	12.8%
(Missing)	125	34.9%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
0.4391891891891895	85	36.5%
0.4979729729729736	54	23.2%
0.4	48	20.6%
0.3412162162162158	46	19.7%

Most occurring characters

Value	Count	Frequency (%)
9	695	20.0%
1	570	16.4%
8	386	11.1%
2	346	10.0%
7	270	7.8%
0	233	6.7%
.	233	6.7%
4	233	6.7%
6	192	5.5%
3	185	5.3%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	3241	93.3%
Other Punctuation	233	6.7%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
9	695	21.4%
1	570	17.6%
8	386	11.9%
2	346	10.7%
7	270	8.3%
0	233	7.2%
4	233	7.2%
6	192	5.9%
3	185	5.7%
5	131	4.0%

Other Punctuation

Value	Count	Frequency (%)
.	233	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	3474	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
9	695	20.0%
1	570	16.4%
8	386	11.1%
2	346	10.0%
7	270	7.8%
0	233	6.7%
.	233	6.7%
4	233	6.7%
6	192	5.5%
3	185	5.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	3474	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
9	695	20.0%
1	570	16.4%
8	386	11.1%
2	346	10.0%
7	270	7.8%
0	233	6.7%
.	233	6.7%
4	233	6.7%
6	192	5.5%
3	185	5.3%

Country1
Categorical

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
MISSING

Distinct	3
Distinct (%)	1.3%
Missing	125
Missing (%)	34.9%
Memory size	2.9 KiB

-58858165002496.63	161
-33572868438855.062	71
0.0	1

Length

Max length	19
Median length	18
Mean length	18.24034335
Min length	3

Characters and Unicode

Total characters	4250
Distinct characters	12
Distinct categories	3 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	1 ?
Unique (%)	0.4%

Sample

1st row	-58858165002496.63
2nd row	-33572868438855.062
3rd row	-58858165002496.63
4th row	-33572868438855.062
5th row	-33572868438855.062

Common Values

Value	Count	Frequency (%)
-58858165002496.63	161	45.0%
-33572868438855.062	71	19.8%
0.0	1	0.3%
(Missing)	125	34.9%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
58858165002496.63	161	69.1%
33572868438855.062	71	30.5%
0.0	1	0.4%

Most occurring characters

Value	Count	Frequency (%)
8	767	18.0%
5	696	16.4%
6	625	14.7%
0	395	9.3%
3	374	8.8%
2	303	7.1%
.	233	5.5%
-	232	5.5%
4	232	5.5%
1	161	3.8%
Other values (2)	232	5.5%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	3785	89.1%
Other Punctuation	233	5.5%
Dash Punctuation	232	5.5%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
8	767	20.3%
5	696	18.4%
6	625	16.5%
0	395	10.4%
3	374	9.9%
2	303	8.0%
4	232	6.1%
1	161	4.3%
9	161	4.3%
7	71	1.9%

Dash Punctuation

Value	Count	Frequency (%)
-	232	100.0%

Other Punctuation

Value	Count	Frequency (%)
.	233	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	4250	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
8	767	18.0%
5	696	16.4%
6	625	14.7%
0	395	9.3%
3	374	8.8%
2	303	7.1%
.	233	5.5%
-	232	5.5%
4	232	5.5%
1	161	3.8%
Other values (2)	232	5.5%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	4250	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
8	767	18.0%
5	696	16.4%
6	625	14.7%
0	395	9.3%
3	374	8.8%
2	303	7.1%
.	233	5.5%
-	232	5.5%
4	232	5.5%
1	161	3.8%
Other values (2)	232	5.5%

Country2
Categorical

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
MISSING

Distinct	3
Distinct (%)	1.3%
Missing	125
Missing (%)	34.9%
Memory size	2.9 KiB

0.0	161
0.005100200071153	71
0.0127505001778826	1

Length

Max length	18
Median length	3
Mean length	7.330472103
Min length	3

Characters and Unicode

Total characters	1708
Distinct characters	9
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	1 ?
Unique (%)	0.4%

Sample

1st row	0.0
2nd row	0.005100200071153
3rd row	0.0
4th row	0.005100200071153
5th row	0.005100200071153

Common Values

Value	Count	Frequency (%)
0.0	161	45.0%
0.005100200071153	71	19.8%
0.0127505001778826	1	0.3%
(Missing)	125	34.9%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
0.0	161	69.1%
0.005100200071153	71	30.5%
0.0127505001778826	1	0.4%

Most occurring characters

Value	Count	Frequency (%)
0	895	52.4%
.	233	13.6%
1	215	12.6%
5	144	8.4%
7	74	4.3%
2	73	4.3%
3	71	4.2%
8	2	0.1%
6	1	0.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	1475	86.4%
Other Punctuation	233	13.6%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	895	60.7%
1	215	14.6%
5	144	9.8%
7	74	5.0%
2	73	4.9%
3	71	4.8%
8	2	0.1%
6	1	0.1%

Other Punctuation

Value	Count	Frequency (%)
.	233	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	1708	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	895	52.4%
.	233	13.6%
1	215	12.6%
5	144	8.4%
7	74	4.3%
2	73	4.3%
3	71	4.2%
8	2	0.1%
6	1	0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1708	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	895	52.4%
.	233	13.6%
1	215	12.6%
5	144	8.4%
7	74	4.3%
2	73	4.3%
3	71	4.2%
8	2	0.1%
6	1	0.1%

local_exp
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
MISSING

Distinct	6
Distinct (%)	2.6%
Missing	125
Missing (%)	34.9%
Infinite	0
Infinite (%)	0.0%
Mean	9.31015213

Minimum	9.004017268
Maximum	9.554212212
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.9 KiB

Quantile statistics

Minimum	9.004017268
5-th percentile	9.004017268
Q1	9.210340372
median	9.347889108
Q3	9.347889108
95-th percentile	9.554212212
Maximum	9.554212212
Range	0.5501949441
Interquartile range (IQR)	0.137548736

Descriptive statistics

Standard deviation	0.174215035
Coefficient of variation (CV)	0.01871237253
Kurtosis	-0.4598643941
Mean	9.31015213
Median Absolute Deviation (MAD)	0.04477282078
Skewness	-0.5891949725
Sum	2169.265446
Variance	0.03035087841
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
9.347889108	115	32.1%
9.004017268	45	12.6%
9.554212212	26	7.3%
9.210340372	17	4.7%
9.392661929	15	4.2%
9.546812609	15	4.2%
(Missing)	125	34.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
9.004017268	45	12.6%
9.210340372	17	4.7%
9.347889108	115	32.1%
9.392661929	15	4.2%
9.546812609	15	4.2%
9.554212212	26	7.3%

Value	Count	Frequency (%)
9.554212212	26	7.3%
9.546812609	15	4.2%
9.392661929	15	4.2%
9.347889108	115	32.1%
9.210340372	17	4.7%
9.004017268	45	12.6%

federal_exp
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
MISSING

Distinct	6
Distinct (%)	2.6%
Missing	125
Missing (%)	34.9%
Infinite	0
Infinite (%)	0.0%
Mean	9.477065442

Minimum	9.218814897
Maximum	9.682406981
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.9 KiB

Quantile statistics

Minimum	9.218814897
5-th percentile	9.218814897
Q1	9.392661929
median	9.50855995
Q3	9.50855995
95-th percentile	9.682406981
Maximum	9.682406981
Range	0.4635920838
Interquartile range (IQR)	0.115898021

Descriptive statistics

Standard deviation	0.1471785374
Coefficient of variation (CV)	0.01552996951
Kurtosis	-0.4625568076
Mean	9.477065442
Median Absolute Deviation (MAD)	0.03825265887
Skewness	-0.580243153
Sum	2208.156248
Variance	0.02166152187
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
9.50855995	115	32.1%
9.218814897	45	12.6%
9.682406981	26	7.3%
9.392661929	17	4.7%
9.546812609	15	4.2%
9.680344001	15	4.2%
(Missing)	125	34.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
9.218814897	45	12.6%
9.392661929	17	4.7%
9.50855995	115	32.1%
9.546812609	15	4.2%
9.680344001	15	4.2%
9.682406981	26	7.3%

Value	Count	Frequency (%)
9.682406981	26	7.3%
9.680344001	15	4.2%
9.546812609	15	4.2%
9.50855995	115	32.1%
9.392661929	17	4.7%
9.218814897	45	12.6%

LP ID
Real number (ℝ_≥0)

MISSING

Distinct	352
Distinct (%)	100.0%
Missing	6
Missing (%)	1.7%
Infinite	0
Infinite (%)	0.0%
Mean	54250.03977

Minimum	10533
Maximum	99916
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.9 KiB

Quantile statistics

Minimum	10533
5-th percentile	13965.9
Q1	29802
median	53434
Q3	76996.75
95-th percentile	95808.4
Maximum	99916
Range	89383
Interquartile range (IQR)	47194.75

Descriptive statistics

Standard deviation	26431.3227
Coefficient of variation (CV)	0.4872129644
Kurtosis	-1.219276743
Mean	54250.03977
Median Absolute Deviation (MAD)	23636
Skewness	0.03762977846
Sum	19096014
Variance	698614819.4
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
50626	1	0.3%
61441	1	0.3%
12803	1	0.3%
83118	1	0.3%
93690	1	0.3%
36859	1	0.3%
11406	1	0.3%
50168	1	0.3%
20677	1	0.3%
73104	1	0.3%
Other values (342)	342	95.5%
(Missing)	6	1.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
10533	1	0.3%
10650	1	0.3%
10745	1	0.3%
11069	1	0.3%
11206	1	0.3%
11237	1	0.3%
11286	1	0.3%
11313	1	0.3%
11406	1	0.3%
11585	1	0.3%

Value	Count	Frequency (%)
99916	1	0.3%
99789	1	0.3%
99580	1	0.3%
98845	1	0.3%
98468	1	0.3%
98402	1	0.3%
98265	1	0.3%
98128	1	0.3%
98102	1	0.3%
98001	1	0.3%

URL
Categorical

HIGH CARDINALITY
MISSING
UNIFORM

Distinct	352
Distinct (%)	100.0%
Missing	6
Missing (%)	1.7%
Memory size	2.9 KiB

https://www.soundtrap.com/	1
http://www.quia.com/web	1
http://www.audible.com	1
https://bookcreator.com/	1
https://www.reflexmath.com/	1
Other values (347)	347

Length

Max length	99
Median length	25
Mean length	28.47443182
Min length	14

Characters and Unicode

Total characters	10023
Distinct characters	62
Distinct categories	7 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	352 ?
Unique (%)	100.0%

Sample

1st row	https://www.splashmath.com
2nd row	https://abcmouse.com
3rd row	https://www.abcya.com
4th row	http://www.aleks.com/
5th row	https://www.achieve3000.com/

Common Values

Value	Count	Frequency (%)
https://www.soundtrap.com/	1	0.3%
http://www.quia.com/web	1	0.3%
http://www.audible.com	1	0.3%
https://bookcreator.com/	1	0.3%
https://www.reflexmath.com/	1	0.3%
http://www.readtheory.org/	1	0.3%
https://www.curriculumassociates.com/products/i-ready	1	0.3%
https://beinternetawesome.withgoogle.com/en_us/interland	1	0.3%
https://minecraft.net/en-us/	1	0.3%
http://www.youtube.com	1	0.3%
Other values (342)	342	95.5%
(Missing)	6	1.7%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
https://safeshare.tv	1	0.3%
http://onlinelibrary.uen.org	1	0.3%
http://www.audible.com	1	0.3%
http://www.flocabulary.com	1	0.3%
http://web.stmath.com	1	0.3%
http://wistia.com	1	0.3%
http://www.mheducation.com	1	0.3%
https://canva.com	1	0.3%
https://www.renaissance.com	1	0.3%
https://www.safeschools.com	1	0.3%
Other values (342)	342	97.2%

Most occurring characters

Value	Count	Frequency (%)
/	1037	10.3%
t	994	9.9%
w	789	7.9%
o	721	7.2%
.	663	6.6%
c	519	5.2%
e	506	5.0%
p	491	4.9%
h	477	4.8%
s	466	4.6%
Other values (52)	3360	33.5%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	7808	77.9%
Other Punctuation	2072	20.7%
Dash Punctuation	52	0.5%
Decimal Number	51	0.5%
Uppercase Letter	28	0.3%
Math Symbol	7	0.1%
Connector Punctuation	5	< 0.1%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
t	994	12.7%
w	789	10.1%
o	721	9.2%
c	519	6.6%
e	506	6.5%
p	491	6.3%
h	477	6.1%
s	466	6.0%
m	445	5.7%
a	357	4.6%
Other values (16)	2043	26.2%

Uppercase Letter

Value	Count	Frequency (%)
C	3	10.7%
A	3	10.7%
B	3	10.7%
D	2	7.1%
U	2	7.1%
F	2	7.1%
G	2	7.1%
M	2	7.1%
S	1	3.6%
P	1	3.6%
Other values (7)	7	25.0%

Decimal Number

Value	Count	Frequency (%)
0	13	25.5%
2	10	19.6%
4	7	13.7%
3	6	11.8%
5	5	9.8%
1	3	5.9%
6	3	5.9%
8	2	3.9%
7	2	3.9%

Other Punctuation

Value	Count	Frequency (%)
/	1037	50.0%
.	663	32.0%
:	352	17.0%
%	8	0.4%
?	7	0.3%
#	4	0.2%
!	1	< 0.1%

Dash Punctuation

Value	Count	Frequency (%)
-	52	100.0%

Math Symbol

Value	Count	Frequency (%)
=	7	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	5	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	7836	78.2%
Common	2187	21.8%

Most frequent character per script

Latin

Value	Count	Frequency (%)
t	994	12.7%
w	789	10.1%
o	721	9.2%
c	519	6.6%
e	506	6.5%
p	491	6.3%
h	477	6.1%
s	466	5.9%
m	445	5.7%
a	357	4.6%
Other values (33)	2071	26.4%

Common

Value	Count	Frequency (%)
/	1037	47.4%
.	663	30.3%
:	352	16.1%
-	52	2.4%
0	13	0.6%
2	10	0.5%
%	8	0.4%
4	7	0.3%
?	7	0.3%
=	7	0.3%
Other values (9)	31	1.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	10023	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
/	1037	10.3%
t	994	9.9%
w	789	7.9%
o	721	7.2%
.	663	6.6%
c	519	5.2%
e	506	5.0%
p	491	4.9%
h	477	4.8%
s	466	4.6%
Other values (52)	3360	33.5%

Product Name
Categorical

HIGH CARDINALITY
MISSING
UNIFORM

Distinct	352
Distinct (%)	100.0%
Missing	6
Missing (%)	1.7%
Memory size	2.9 KiB

Blooket	1
Instructure	1
PBS	1
i-Ready	1
Music Theory	1
Other values (347)	347

Length

Max length	45
Median length	11
Mean length	12.20738636
Min length	2

Characters and Unicode

Total characters	4297
Distinct characters	71
Distinct categories	9 ?
Distinct scripts	2 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	352 ?
Unique (%)	100.0%

Sample

1st row	SplashLearn
2nd row	ABCmouse.com
3rd row	ABCya!
4th row	ALEKS
5th row	Achieve3000

Common Values

Value	Count	Frequency (%)
Blooket	1	0.3%
Instructure	1	0.3%
PBS	1	0.3%
i-Ready	1	0.3%
Music Theory	1	0.3%
PBS Kids	1	0.3%
Goodreads	1	0.3%
Vimeo	1	0.3%
Khan Academy	1	0.3%
Think Central	1	0.3%
Other values (342)	342	95.5%
(Missing)	6	1.7%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
google	21	3.6%
math	11	1.9%
learning	10	1.7%
	8	1.4%
education	7	1.2%
for	7	1.2%
kids	5	0.9%
microsoft	4	0.7%
science	4	0.7%
the	4	0.7%
Other values (443)	505	86.2%

Most occurring characters

Value	Count	Frequency (%)
e	403	9.4%
o	345	8.0%
a	278	6.5%
i	252	5.9%
	234	5.4%
r	232	5.4%
n	221	5.1%
t	203	4.7%
s	183	4.3%
l	170	4.0%
Other values (61)	1776	41.3%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	3256	75.8%
Uppercase Letter	739	17.2%
Space Separator	234	5.4%
Other Punctuation	37	0.9%
Dash Punctuation	19	0.4%
Decimal Number	8	0.2%
Math Symbol	2	< 0.1%
Open Punctuation	1	< 0.1%
Close Punctuation	1	< 0.1%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
S	82	11.1%
C	67	9.1%
M	55	7.4%
T	49	6.6%
P	46	6.2%
G	46	6.2%
L	41	5.5%
A	40	5.4%
E	37	5.0%
W	34	4.6%
Other values (16)	242	32.7%

Lowercase Letter

Value	Count	Frequency (%)
e	403	12.4%
o	345	10.6%
a	278	8.5%
i	252	7.7%
r	232	7.1%
n	221	6.8%
t	203	6.2%
s	183	5.6%
l	170	5.2%
c	147	4.5%
Other values (16)	822	25.2%

Other Punctuation

Value	Count	Frequency (%)
.	22	59.5%
!	5	13.5%
:	4	10.8%
'	2	5.4%
&	2	5.4%
¡	1	2.7%
,	1	2.7%

Decimal Number

Value	Count	Frequency (%)
0	3	37.5%
3	1	12.5%
1	1	12.5%
2	1	12.5%
5	1	12.5%
4	1	12.5%

Math Symbol

Value	Count	Frequency (%)
~	1	50.0%
+	1	50.0%

Space Separator

Value	Count	Frequency (%)
	234	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	19	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	1	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	3995	93.0%
Common	302	7.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
e	403	10.1%
o	345	8.6%
a	278	7.0%
i	252	6.3%
r	232	5.8%
n	221	5.5%
t	203	5.1%
s	183	4.6%
l	170	4.3%
c	147	3.7%
Other values (42)	1561	39.1%

Common

Value	Count	Frequency (%)
	234	77.5%
.	22	7.3%
-	19	6.3%
!	5	1.7%
:	4	1.3%
0	3	1.0%
'	2	0.7%
&	2	0.7%
3	1	0.3%
1	1	0.3%
Other values (9)	9	3.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	4296	> 99.9%
Latin 1 Sup	1	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
e	403	9.4%
o	345	8.0%
a	278	6.5%
i	252	5.9%
	234	5.4%
r	232	5.4%
n	221	5.1%
t	203	4.7%
s	183	4.3%
l	170	4.0%
Other values (60)	1775	41.3%

Latin 1 Sup

Value	Count	Frequency (%)
¡	1	100.0%

Provider/Company Name
Categorical

HIGH CARDINALITY
MISSING

Distinct	284
Distinct (%)	80.7%
Missing	6
Missing (%)	1.7%
Memory size	2.9 KiB

Google LLC	27
Houghton Mifflin Harcourt	5
Microsoft	4
Learning A-Z	4
McGraw-Hill PreK-12	3
Other values (279)	309

Length

Max length	55
Median length	12
Mean length	14.44886364
Min length	3

Characters and Unicode

Total characters	5086
Distinct characters	66
Distinct categories	9 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	257 ?
Unique (%)	73.0%

Sample

1st row	StudyPad Inc.
2nd row	Age of Learning, Inc
3rd row	ABCya.com, LLC
4th row	McGraw-Hill PreK-12
5th row	Achieve3000

Common Values

Value	Count	Frequency (%)
Google LLC	27	7.5%
Houghton Mifflin Harcourt	5	1.4%
Microsoft	4	1.1%
Learning A-Z	4	1.1%
McGraw-Hill PreK-12	3	0.8%
PBS	3	0.8%
Savvas Learning Company \| Formerly Pearson K12 Learning	3	0.8%
Autodesk, Inc	3	0.8%
Curriculum Associates	3	0.8%
ExploreLearning, LLC	3	0.8%
Other values (274)	294	82.1%
(Missing)	6	1.7%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
inc	58	8.2%
llc	48	6.8%
learning	31	4.4%
google	27	3.8%
the	11	1.6%
education	10	1.4%
of	9	1.3%
ltd	6	0.9%
microsoft	5	0.7%
mifflin	5	0.7%
Other values (381)	494	70.2%

Most occurring characters

Value	Count	Frequency (%)
e	394	7.7%
o	386	7.6%
	372	7.3%
n	334	6.6%
a	297	5.8%
i	283	5.6%
r	248	4.9%
t	223	4.4%
c	203	4.0%
l	182	3.6%
Other values (56)	2164	42.5%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	3569	70.2%
Uppercase Letter	998	19.6%
Space Separator	372	7.3%
Other Punctuation	99	1.9%
Decimal Number	22	0.4%
Dash Punctuation	17	0.3%
Open Punctuation	3	0.1%
Close Punctuation	3	0.1%
Math Symbol	3	0.1%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
L	165	16.5%
C	116	11.6%
I	94	9.4%
S	71	7.1%
M	55	5.5%
G	53	5.3%
T	52	5.2%
A	49	4.9%
E	39	3.9%
P	37	3.7%
Other values (16)	267	26.8%

Lowercase Letter

Value	Count	Frequency (%)
e	394	11.0%
o	386	10.8%
n	334	9.4%
a	297	8.3%
i	283	7.9%
r	248	6.9%
t	223	6.2%
c	203	5.7%
l	182	5.1%
s	171	4.8%
Other values (16)	848	23.8%

Decimal Number

Value	Count	Frequency (%)
1	9	40.9%
2	7	31.8%
0	4	18.2%
3	1	4.5%
4	1	4.5%

Other Punctuation

Value	Count	Frequency (%)
.	54	54.5%
,	43	43.4%
!	1	1.0%
&	1	1.0%

Space Separator

Value	Count	Frequency (%)
	372	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	17	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	3	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	3	100.0%

Math Symbol

Value	Count	Frequency (%)
\|	3	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	4567	89.8%
Common	519	10.2%

Most frequent character per script

Latin

Value	Count	Frequency (%)
e	394	8.6%
o	386	8.5%
n	334	7.3%
a	297	6.5%
i	283	6.2%
r	248	5.4%
t	223	4.9%
c	203	4.4%
l	182	4.0%
s	171	3.7%
Other values (42)	1846	40.4%

Common

Value	Count	Frequency (%)
	372	71.7%
.	54	10.4%
,	43	8.3%
-	17	3.3%
1	9	1.7%
2	7	1.3%
0	4	0.8%
(	3	0.6%
)	3	0.6%
\|	3	0.6%
Other values (4)	4	0.8%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	5086	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
e	394	7.7%
o	386	7.6%
	372	7.3%
n	334	6.6%
a	297	5.8%
i	283	5.6%
r	248	4.9%
t	223	4.4%
c	203	4.0%
l	182	3.6%
Other values (56)	2164	42.5%

Sector(s)
Categorical

HIGH CORRELATION
MISSING

Distinct	5
Distinct (%)	1.4%
Missing	6
Missing (%)	1.7%
Memory size	2.9 KiB

PreK-12	170
PreK-12; Higher Ed; Corporate	115
PreK-12; Higher Ed	65
Higher Ed; Corporate	1
Corporate	1

Length

Max length	29
Median length	18
Mean length	16.26136364
Min length	7

Characters and Unicode

Total characters	5724
Distinct characters	20
Distinct categories	6 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	2 ?
Unique (%)	0.6%

Sample

1st row	PreK-12
2nd row	PreK-12
3rd row	PreK-12
4th row	PreK-12; Higher Ed
5th row	PreK-12

Common Values

Value	Count	Frequency (%)
PreK-12	170	47.5%
PreK-12; Higher Ed; Corporate	115	32.1%
PreK-12; Higher Ed	65	18.2%
Higher Ed; Corporate	1	0.3%
Corporate	1	0.3%
(Missing)	6	1.7%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
prek-12	350	42.2%
ed	181	21.8%
higher	181	21.8%
corporate	117	14.1%

Most occurring characters

Value	Count	Frequency (%)
r	765	13.4%
e	648	11.3%
	477	8.3%
P	350	6.1%
K	350	6.1%
-	350	6.1%
1	350	6.1%
2	350	6.1%
;	296	5.2%
o	234	4.1%
Other values (10)	1554	27.1%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	2722	47.6%
Uppercase Letter	1179	20.6%
Decimal Number	700	12.2%
Space Separator	477	8.3%
Dash Punctuation	350	6.1%
Other Punctuation	296	5.2%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
r	765	28.1%
e	648	23.8%
o	234	8.6%
i	181	6.6%
g	181	6.6%
h	181	6.6%
d	181	6.6%
p	117	4.3%
a	117	4.3%
t	117	4.3%

Uppercase Letter

Value	Count	Frequency (%)
P	350	29.7%
K	350	29.7%
H	181	15.4%
E	181	15.4%
C	117	9.9%

Decimal Number

Value	Count	Frequency (%)
1	350	50.0%
2	350	50.0%

Dash Punctuation

Value	Count	Frequency (%)
-	350	100.0%

Other Punctuation

Value	Count	Frequency (%)
;	296	100.0%

Space Separator

Value	Count	Frequency (%)
	477	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	3901	68.2%
Common	1823	31.8%

Most frequent character per script

Latin

Value	Count	Frequency (%)
r	765	19.6%
e	648	16.6%
P	350	9.0%
K	350	9.0%
o	234	6.0%
H	181	4.6%
i	181	4.6%
g	181	4.6%
h	181	4.6%
E	181	4.6%
Other values (5)	649	16.6%

Common

Value	Count	Frequency (%)
	477	26.2%
-	350	19.2%
1	350	19.2%
2	350	19.2%
;	296	16.2%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	5724	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
r	765	13.4%
e	648	11.3%
	477	8.3%
P	350	6.1%
K	350	6.1%
-	350	6.1%
1	350	6.1%
2	350	6.1%
;	296	5.2%
o	234	4.1%
Other values (10)	1554	27.1%

Primary Essential Function
Categorical

HIGH CORRELATION
MISSING

Distinct	35
Distinct (%)	9.9%
Missing	6
Missing (%)	1.7%
Memory size	2.9 KiB

LC - Digital Learning Platforms	74
LC - Sites, Resources & Reference	47
LC - Content Creation & Curation	36
LC - Study Tools	25
LC - Sites, Resources & Reference - Games & Simulations	18
Other values (30)	152

Length

Max length	73
Median length	32
Mean length	37.91193182
Min length	11

Characters and Unicode

Total characters	13345
Distinct characters	49
Distinct categories	7 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	4 ?
Unique (%)	1.1%

Sample

1st row	LC - Digital Learning Platforms
2nd row	LC - Digital Learning Platforms
3rd row	LC - Sites, Resources & Reference - Games & Simulations
4th row	LC - Digital Learning Platforms
5th row	LC - Digital Learning Platforms

Common Values

Value	Count	Frequency (%)
LC - Digital Learning Platforms	74	20.7%
LC - Sites, Resources & Reference	47	13.1%
LC - Content Creation & Curation	36	10.1%
LC - Study Tools	25	7.0%
LC - Sites, Resources & Reference - Games & Simulations	18	5.0%
LC - Courseware & Textbooks	18	5.0%
LC/CM/SDO - Other	16	4.5%
LC - Sites, Resources & Reference - Digital Collection & Repository	15	4.2%
CM - Classroom Engagement & Instruction - Classroom Management	11	3.1%
LC - Sites, Resources & Reference - Streaming Services	9	2.5%
Other values (25)	83	23.2%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
	727	31.3%
lc	272	11.7%
resources	112	4.8%
sites	101	4.4%
reference	97	4.2%
digital	89	3.8%
learning	86	3.7%
platforms	74	3.2%
classroom	42	1.8%
study	38	1.6%
Other values (81)	683	29.4%

Most occurring characters

Value	Count	Frequency (%)
	1969	14.8%
e	1318	9.9%
s	764	5.7%
n	753	5.6%
t	733	5.5%
o	710	5.3%
r	703	5.3%
i	693	5.2%
a	636	4.8%
C	542	4.1%
Other values (39)	4524	33.9%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	8395	62.9%
Uppercase Letter	2084	15.6%
Space Separator	1969	14.8%
Dash Punctuation	464	3.5%
Other Punctuation	417	3.1%
Open Punctuation	8	0.1%
Close Punctuation	8	0.1%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
e	1318	15.7%
s	764	9.1%
n	753	9.0%
t	733	8.7%
o	710	8.5%
r	703	8.4%
i	693	8.3%
a	636	7.6%
l	371	4.4%
c	329	3.9%
Other values (14)	1385	16.5%

Uppercase Letter

Value	Count	Frequency (%)
C	542	26.0%
L	384	18.4%
S	292	14.0%
R	244	11.7%
D	163	7.8%
P	91	4.4%
M	88	4.2%
T	75	3.6%
O	71	3.4%
E	27	1.3%
Other values (8)	107	5.1%

Other Punctuation

Value	Count	Frequency (%)
&	271	65.0%
,	114	27.3%
/	32	7.7%

Space Separator

Value	Count	Frequency (%)
	1969	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	464	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	8	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	8	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	10479	78.5%
Common	2866	21.5%

Most frequent character per script

Latin

Value	Count	Frequency (%)
e	1318	12.6%
s	764	7.3%
n	753	7.2%
t	733	7.0%
o	710	6.8%
r	703	6.7%
i	693	6.6%
a	636	6.1%
C	542	5.2%
L	384	3.7%
Other values (32)	3243	30.9%

Common

Value	Count	Frequency (%)
	1969	68.7%
-	464	16.2%
&	271	9.5%
,	114	4.0%
/	32	1.1%
(	8	0.3%
)	8	0.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	13345	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	1969	14.8%
e	1318	9.9%
s	764	5.7%
n	753	5.6%
t	733	5.5%
o	710	5.3%
r	703	5.3%
i	693	5.2%
a	636	4.8%
C	542	4.1%
Other values (39)	4524	33.9%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

The dendrogram allows you to more fully correlate variable completion, revealing trends deeper than the pairwise ones visible in the correlation heatmap.

First rows

	Unnamed: 0	state	pct_black	hispanic	pct_free	reduced	Country1	Country2	local_exp	federal_exp	LP ID	URL	Product Name	Provider/Company Name	Sector(s)	Primary Essential Function
0	0	5.0	0.000000	-1.609438	0.000000	0.341216	-5.885817e+13	0.0000	9.546813	9.680344	13117.0	https://www.splashmath.com	SplashLearn	StudyPad Inc.	PreK-12	LC - Digital Learning Platforms
1	1	23.0	0.373862	-1.079478	0.239189	0.439189	-3.357287e+13	0.0051	9.347889	9.508560	66933.0	https://abcmouse.com	ABCmouse.com	Age of Learning, Inc	PreK-12	LC - Digital Learning Platforms
2	2	19.0	0.000000	-1.609438	0.200000	0.400000	-5.885817e+13	0.0000	9.004017	9.218815	50479.0	https://www.abcya.com	ABCya!	ABCya.com, LLC	PreK-12	LC - Sites, Resources & Reference - Games & Simulations
3	3	23.0	0.373862	-1.079478	0.239189	0.439189	-3.357287e+13	0.0051	9.347889	9.508560	92993.0	http://www.aleks.com/	ALEKS	McGraw-Hill PreK-12	PreK-12; Higher Ed	LC - Digital Learning Platforms
4	4	23.0	0.373862	-1.079478	0.239189	0.439189	-3.357287e+13	0.0051	9.347889	9.508560	73104.0	https://www.achieve3000.com/	Achieve3000	Achieve3000	PreK-12	LC - Digital Learning Platforms
5	5	22.0	0.000000	-1.609438	0.000000	0.341216	-5.885817e+13	0.0000	9.210340	9.392662	37600.0	http://www.activelylearn.com/	Actively Learn	Actively Learn	PreK-12	LC - Digital Learning Platforms
6	6	19.0	0.000000	-1.609438	0.400000	0.497973	-5.885817e+13	0.0000	9.004017	9.218815	18663.0	http://www.adaptedmind.com	AdaptedMind	GloWorld	PreK-12	LC - Digital Learning Platforms
7	7	14.0	0.447214	-0.916291	0.200000	0.400000	-5.885817e+13	0.0000	9.004017	9.218815	65131.0	http://www.amplify.com/	Amplify	Amplify Education, Inc.	PreK-12	LC - Courseware & Textbooks
8	8	19.0	0.000000	-1.609438	0.200000	0.400000	-5.885817e+13	0.0000	9.004017	9.218815	26491.0	http://www.answers.com/	Answers	Answers	PreK-12; Higher Ed	LC - Study Tools - Q&A
9	9	14.0	0.632456	-0.510826	0.600000	0.497973	-5.885817e+13	0.0000	9.004017	9.218815	56441.0	http://www.audible.com	Audible	Amazon.com, Inc.	PreK-12; Higher Ed; Corporate	LC - Sites, Resources & Reference - Streaming Services

Last rows

	Unnamed: 0	state	pct_black	hispanic	pct_free	reduced	Country1	Country2	local_exp	federal_exp	LP ID	URL	Product Name	Provider/Company Name	Sector(s)	Primary Essential Function
348	360	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	64581.0	https://hulu.com	Hulu	Hulu, LLC	PreK-12; Higher Ed	LC - Sites, Resources & Reference - Streaming Services
349	361	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	83704.0	http://www.investopedia.com	Investopedia	IAC	PreK-12; Higher Ed; Corporate	LC - Sites, Resources & Reference
350	362	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	70706.0	https://canvas.apps.chrome/	Canvas for Chrome	Canvas Talent, Inc.	PreK-12; Higher Ed; Corporate	LC - Content Creation & Curation
351	363	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	13282.0	https://www.schoolspecialty.com/	School Specialty	School Specialty Inc	PreK-12	LC - Sites, Resources & References - Learning Materials & Supplies
352	364	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	24396.0	https://www.mathsisfun.com/	Math is Fun	Mathsisfun.com	PreK-12	LC - Sites, Resources & Reference
353	365	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	22241.0	https://www.history.com/	History.com	A&E Television Networks, LLC	PreK-12; Higher Ed	LC - Sites, Resources & Reference
354	366	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	93376.0	https://www.cultofpedagogy.com/	Cult of Pedagogy	Cult of Pedagogy	PreK-12	CM - Teacher Resources - Professional Learning
355	367	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	88065.0	https://dochub.com/	DocHub	DocHub	PreK-12; Higher Ed; Corporate	SDO - Other
356	368	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	37805.0	http://google.com/slides/about/	Google Slides	Google LLC	PreK-12; Higher Ed; Corporate	LC - Content Creation & Curation
357	369	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	32555.0	http://www.innersloth.com/gameAmongUs.php	Among Us	InnerSloth	PreK-12; Higher Ed	LC - Sites, Resources & Reference - Games & Simulations

Overview

Variables

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Other Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Dash Punctuation

Other Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Other Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Most occurring characters

Most occurring categories

Most frequent character per category

Lowercase Letter

Uppercase Letter

Decimal Number

Other Punctuation

Dash Punctuation

Math Symbol

Connector Punctuation

Most occurring scripts

Most frequent character per script

Latin

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Most occurring characters

Most occurring categories

Most frequent character per category

Uppercase Letter

Lowercase Letter

Other Punctuation

Decimal Number

Math Symbol

Space Separator

Dash Punctuation

Open Punctuation

Close Punctuation

Most occurring scripts

Most frequent character per script